diff options
Diffstat (limited to 'other/climbing_stairs.rs')
-rw-r--r-- | other/climbing_stairs.rs | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/other/climbing_stairs.rs b/other/climbing_stairs.rs deleted file mode 100644 index e3bf42d..0000000 --- a/other/climbing_stairs.rs +++ /dev/null @@ -1,16 +0,0 @@ -struct Solution; - -impl Solution { - pub fn climb_stairs(n: i32) -> i32 { - let (mut ans, mut i) = ([2, 1], 3); - while i <= n as usize { - ans[i & 0b01] = ans[0] + ans[1]; - i += 1; - } - ans[n as usize & 0b01] - } -} - -fn main() { - print!("{}", Solution::climb_stairs(2)); -} |